Lenovo XT92 Bluetooth headphones Black

Characteristics:
BT 5.1 technology ensures high data transfer speed, stable and fast connection and low power consumption.
The true wireless headphones automatically turn on and quickly connect between the left and right earbuds as soon as they are removed from the charging case.
After connecting with mobile BT, it will automatically enter low latency mode, suitable for use when gaming.
Touch control design, no more pressure on your ears. Easily control music and calls and activate the voice assistant.
The integrated microphone on both earbuds with intelligent noise cancellation delivers clearer speaking sound in stereo mode.
A 300mAh charging case can charge and store the earbuds. The 30mAh battery in each earbud provides approximately 4 hours of music time.

Specifications:
Brand Name: Lenovo
Model Number: XT92
BT version: 5.1
Transmission distance: up to 10m (no obstacle)
Frequency range: 20-20KHz
Microphone sensitivity: 42dB
Impedance: 32Ω
Charging case battery capacity: 3.7V 300mAh
Earbuds battery capacity (each): 3.7V 30mAh
Music playback time: approx. 4 hours (depending on music volume)
Charging time: approx. 1 hour (earphones), approx. 2 hours (charging box)
Color: Black, White (optional)
Item Size: Approx. 3.8 * 2.3 * 1.6cm / 1.49 * 0.90 * 0.63 inch (each)
Item Weight: Approx. 4g/0.14oz (each)
Package size: 14*9*4cm/5.51*3.54*1.57inch
Package weight: 91g/3.21oz

Package list:
1 * Pair of Earbuds
2 * Pairs of ear caps
1 * Charging case
1*charging cable